eDITING A SHEET

[ROGER]

LAST NIGHT I WAS WORKING ON A EXCEL SHHET AS i WAS i DID SOMETHING AND NOW i
CANNT EDIT THE SHEET ON MY LAPTOP. i TOOK IT TO WORK AND CAN EDIT THERE. cAN
ANYBODY TELL ME WHAT i DID AND HOW TO FIX IT.ROGER

 

[Luke M]

Can you at least open the file?
If so, you might have just protected the workbook/sheet. Try going to
Tools-> Protection to see if you can unprotect the file.